28 lines
538 B
C
28 lines
538 B
C
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/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (C) 2020-2022 Loongson Technology Corporation Limited
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*/
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#ifndef __ASM_IRQ_REGS_H
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#define __ASM_IRQ_REGS_H
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#define ARCH_HAS_OWN_IRQ_REGS
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#include <linux/thread_info.h>
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static inline struct pt_regs *get_irq_regs(void)
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{
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return current_thread_info()->regs;
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}
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static inline struct pt_regs *set_irq_regs(struct pt_regs *new_regs)
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{
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struct pt_regs *old_regs;
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old_regs = get_irq_regs();
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current_thread_info()->regs = new_regs;
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return old_regs;
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}
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#endif /* __ASM_IRQ_REGS_H */
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